Finding the Third Proportional to 744,219,374 and 1,109,072,598
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Solution
The third proportional to 744,219,374 and 1,109,072,598 is: 1,652,794,956.17
Step by Step Solution
- Step 1: Write the proportion equation
744,219,374 : 1,109,072,598 = 1,109,072,598 : x - Step 2: Convert to fraction form
744,219,374/1,109,072,598 = 1,109,072,598/x - Step 3: Cross multiply
744,219,374x = 1,109,072,598 × 1,109,072,598 - Step 4: Simplify right side
744,219,374x = 1,230,042,027,634,469,632 - Step 5: Solve for x
x = 1,230,042,027,634,469,632/744,219,374 - Step 6: Final answer
x = 1,652,794,956.17
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.